380328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 64

約数和(自身を含む): 1088640

約数和(自身を除く): 708312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 53, 69, 78, 92, 104, 106, 138, 156, 159, 184, 212, 276, 299, 312, 318, 424, 552, 598, 636, 689, 897, 1196, 1219, 1272, 1378, 1794, 2067, 2392, 2438, 2756, 3588, 3657, 4134, 4876, 5512, 7176, 7314, 8268, 9752, 14628, 15847, 16536, 29256, 31694, 47541, 63388, 95082, 126776, 190164, 380328]

約数ペア:

[(1, 380328), (2, 190164), (3, 126776), (4, 95082), (6, 63388), (8, 47541), (12, 31694), (13, 29256), (23, 16536), (24, 15847), (26, 14628), (39, 9752), (46, 8268), (52, 7314), (53, 7176), (69, 5512), (78, 4876), (92, 4134), (104, 3657), (106, 3588), (138, 2756), (156, 2438), (159, 2392), (184, 2067), (212, 1794), (276, 1378), (299, 1272), (312, 1219), (318, 1196), (424, 897), (552, 689), (598, 636)]